Tuning: Drop B (although playable in drop D. i just play it like this...)

INTRO (guitars tacet during piano intro)

VERSE (tacet again)

PRE CHORUS (alright, some tabs!)

let it all ring as much as you can...

|--------------------------------------------------------------------------|
|---------------------------------------------------------11---------------|
|--------7-----------10---------------10------------------10---------------|
|-----5----(5)----8----(8)---------8-------------------8-------8-----------|
|-----5----(5)----8----(8)-------8--------8---------8----------------------|
|-----5----(5)----8----(8)-----8------------8-----8--------------8---------|
(x2)

CHORUS

From "shadows fall, let me out..." ect.

E|--------------------------------------------|
B|--------------------------------------------|
G|--------------------------------------------|
D|--------------------------------------------|
A|-----5-5-5-5/8-8-8-8\3-3-3-3/11-11-11-11----|
E|-----5-5-5-5/8-8-8-8\3-3-3-3/11-11-11-11----|

Thats the chorus riff.

After the chorus comes this awesome little riff.

     . . . . . . . . . . . . . . . .
E|----------------------------------------|
B|----------------------------------------|
G|-------5-5-7-7-5-5-----3-3-----3-3------|
D|---5-5-------------7-7-----7-7----------|
A|----------------------------------------|
E|----------------------------------------|

on the 4th time over alternate the ending.

.= palm mute
*= lighter palm mute
'= almost no palm mute.

      . . . . . . * * . . * * * ' ' '
E|--------------------------------------------------------------------------|
B|--------------------------------------------------------------------------|
G|--------5-5-7-7-5-5-----7-7-----8-8---------------------------------------|
D|----5-5-------------7-7-----7-7-------------------------------------------|
A|--------------------------------------------------------------------------|
E|--------------------------------------------------------------------------|

for the second verse play 5th fret power chord (the flat d one...lol) palm muted and in rythme.

Just before the next chorus...play the same asthe first line of tabs i posted...except 
this in the middle:

E|----------------------------|
B|----------------------------|
G|----------------------------|
D|----------10----------------|
A|----------10-----7-----7----|
E|----5-5-5/10\6-6-7-6-6-7----|

and there you have it...!

peace out!